What is expand (e^{-s})/((s+1)^2) ?

The solution to expand (e^{-s})/((s+1)^2) is (e^{-s})/(s^2+2s+1)

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expand (e^{-s})/((s+1)^2)

expand

\frac{e ^{- s}}{( s + 1 ) ^{2}}

\frac{e ^{- s}}{s ^{2} + 2 s + 1}

Solution steps

\frac{e ^{- s}}{( s + 1 ) ^{2}}

(s + 1)^{2} = s^{2} + 2 s + 1

= \frac{e ^{- s}}{s ^{2} + 2 s + 1}

\frac{( 2 ( x + h ) - 5 ) ^{2} - ( 2 x - 5 ) ^{2}}{h}

- \frac{16 x}{( x ^{2} - 4 ) ^{2}}

(\frac{x ^{9} y ^{\frac{1}{3}}}{z} + 2 pt) (\frac{x ^{9} y ^{\frac{1}{3}}}{z} - 6 pt)

\frac{( 4 y ^{8} - 1 ) ^{2}}{16 y ^{8}}

(1 - 3 x - 2) (1 - 3 x + 2)

What is expand (e^{-s})/((s+1)^2) ?
The solution to expand (e^{-s})/((s+1)^2) is (e^{-s})/(s^2+2s+1)